Distance between cities › USA › South Dakota › Mount Vernon, SD › Distance from Mount Vernon to Dallas/Fort Worth International Airport Book Hotels

Distance from Mount Vernon, SD to DFW Airport

Distance

838 mi

Time

15 hours 6 mins

Gas Cost

$78 - $152

Helpful Inaccurate

There are 749.85 miles from Mount Vernon to Dallas/Fort Worth International Airport (DFW) in south direction and 838 miles (1,348.63 kilometers) by car, following the US-81 route.

Mount Vernon and DFW Airport are 15 hours 6 mins far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to DFW Airport. The halfway point is Concordia, KS.

Mount Vernon, SD and DFW Airport are in the same time zone (CDT). Current time in both locations is 5:05 am.

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Lowest Price Rental Cars in Mount Vernon, SD

Planning on renting a car to go from Mount Vernon, SD to DFW Airport? Here there are some offers to rent a car in Mount Vernon, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Vernon »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.66 gallons of gas to cover the route between Mount Vernon, SD and DFW Airport.

The estimated cost of gas to go from Mount Vernon to DFW Airport is $109.79.

During the route, an average car will release 659.41 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mount Vernon, SD and DFW Airport

If you want to meet halfway between Mount Vernon, SD and DFW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.604843 and -97.649452, or 39º 36' 17.4348" N, 97º 38' 58.0272" W. This location is 419.03 miles away from Mount Vernon, SD and DFW Airport and it would take approximately 7 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Concordia, KS, situated 451 miles from Mount Vernon, SD and 499 miles from DFW Airport. It would take 6 hours 33 mins to go from Mount Vernon to Concordia and 7 hours 27 mins to go from DFW to Concordia.

Major Cities Along the Route

Some major cities along the route include Omaha, NE,Lincoln, NE,Sioux Falls, SD,Lewisville, TX,Denton, TX,Wichita, KS,Norman, OK, and Oklahoma City, OK.